Photography Flashcards
1
Q
what is the purpose of crime scene photography
A
- recording and documenting
- analysis may be disruptive
- use in court
2
Q
what is the process of photography
A
- prior to entry, exterior of scene and point of entry
- inside of room: 4 corners using features to overlap
- ceiling and floor: taken from centre
3
Q
what types of photographs should be taken?
A
long, mid, close and evidential (use exhibit number and scale)
4
Q
why do photographs need to be taken in a lab?
A
- of evidence before and after examination
- documenting process in examination
- chemical enhancement
5
Q
what is exposure?
A
amount of light allowed to pass through the lens
used so that no detail is lost
